Exposure
ID
PIONI.2022-12-28T02:59:59.606_1
Header ID
PIONI.2022-12-28T02:59:59.606
Date updated
2022-12-28 03:10:47 UTC+0000
Release date
2023-12-28 03:10:47 UTC+0000
UTC Start
2022-12-28 02:59:59.606
UTC End
2022-12-28 03:01:16.406
MJD Start
59941.1249954426
MJD End
59941.1258843315
Exposure time (s)
76.8
Validation level
1
Tau 0: Coherence time (s)
0.004625
Ambient temperature (°C)
11.64
Seeing (arcsec)
0.52
Observation
ID
53711
Category
science
Program ID
110.24BF.001
Program Title
IMPACT OF TIDAL TRUNCATION ON THE EVOLUTION OF PROTOPLANETARY DISCS IN HERBIGAE BINARY/TRIPLE SYSTEM
Program Type
Normal
PI / COI
DI FOLCO/ DUTREY/ GUILLOTEAU/ PIETU/ CHAPILLON
Target
ID
39603
Name
HD 35187A
RA
81.004895
DEC
24.96031
Instrument
Interferometer
VLTI
Instrument
PIONIER
Instrument mode
GRISM-H
Stations
K0 G2 D0 J3
Projected baselines
Baseline Length start Length end Angle start Angle end
K0-G2 67.6790 67.7330 275.4000 275.2000
K0-D0 88.0730 88.2880 261.2000 261.0000
K0-J3 45.2700 45.1450 320.0580 320.0930
G2-D0 27.9410 28.0570 224.7000 224.8000
G2-J3 47.6800 47.8800 53.4840 53.5060
D0-J3 75.4140 75.7310 50.2320 50.2770
Header: used keywords
Key Value
HIERARCH ESO OBS PROG ID 110.24BF.001
HIERARCH ESO DPR CATG SCIENCE
HIERARCH ESO DPR TYPE FRINGE,OBJECT
MJD-OBS 59941.1249954426
HIERARCH ESO DPR TECH INTERFEROMETRY
HIERARCH ESO OBS TARG NAME HD 35187A
RA 81.004895
DEC 24.96031
HIERARCH ESO INS OPTI2 NAME GRISM
HIERARCH ESO INS OPTI2 ID GRISM
HIERARCH ESO INS FILT1 NAME H
HIERARCH ESO ISS CONF NTEL 4
HIERARCH ESO ISS CONF STATION1 K0
HIERARCH ESO ISS CONF STATION2 G2
HIERARCH ESO ISS CONF STATION3 D0
HIERARCH ESO ISS CONF STATION4 J3
EXPTIME 76.8
HIERARCH ESO DET DIT 0.0015
HIERARCH ESO DET NDIT 51200
HIERARCH ESO ISS PBL12 START 67.679
HIERARCH ESO ISS PBL12 END 67.733
HIERARCH ESO ISS PBLA12 START 275.4
HIERARCH ESO ISS PBLA12 END 275.2
HIERARCH ESO ISS PBL13 START 88.073
HIERARCH ESO ISS PBL13 END 88.288
HIERARCH ESO ISS PBLA13 START 261.2
HIERARCH ESO ISS PBLA13 END 261.0
HIERARCH ESO ISS PBL14 START 45.27
HIERARCH ESO ISS PBL14 END 45.145
HIERARCH ESO ISS PBLA14 START 320.058
HIERARCH ESO ISS PBLA14 END 320.093
HIERARCH ESO ISS PBL23 START 27.941
HIERARCH ESO ISS PBL23 END 28.057
HIERARCH ESO ISS PBLA23 START 224.7
HIERARCH ESO ISS PBLA23 END 224.8
HIERARCH ESO ISS PBL24 START 47.68
HIERARCH ESO ISS PBL24 END 47.88
HIERARCH ESO ISS PBLA24 START 53.484
HIERARCH ESO ISS PBLA24 END 53.506
HIERARCH ESO ISS PBL34 START 75.414
HIERARCH ESO ISS PBL34 END 75.731
HIERARCH ESO ISS PBLA34 START 50.232
HIERARCH ESO ISS PBLA34 END 50.277
HIERARCH ESO ISS AMBI TAU0 START 0.00452
HIERARCH ESO ISS AMBI TAU0 END 0.00473
HIERARCH ESO ISS AMBI TEMP 11.64
HIERARCH ESO ISS AMBI FWHM START 0.52
HIERARCH ESO ISS AMBI FWHM END 0.52